:root {
  color-scheme: light;
  --bg: #fffdfa;
  --tile: #fbf3e8;
  --tile-deep: #f8eadb;
  --ink: #8f2f26;
  --ink-dark: #5b211d;
  --muted: #a8756d;
  --line: #ecd9c7;
  --green: #55795d;
  --blue: #526d96;
  --code: #241f1d;
  font-family: Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.page-shell {
  width: min(980px, calc(100% - 44px));
  margin: 0 auto;
  padding: 54px 0 80px;
}

.masthead {
  display: grid;
  justify-items: center;
  text-align: center;
}

.seal {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #f0a36f;
  border-radius: 15px;
  color: #f26f35;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 10px;
  font-weight: 800;
  line-height: 0.88;
  text-decoration: none;
  transform: rotate(-3deg);
}

.venue {
  margin: 32px 0 18px;
  color: #c6774f;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  max-width: 920px;
  margin: 0;
  color: var(--ink-dark);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.18;
}

.tagline {
  margin: 20px 0 0;
  color: var(--ink);
  font-size: 21px;
  letter-spacing: 0.22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.authors {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  width: 100%;
  margin: 36px auto 0;
}

.authors article {
  min-width: 0;
  padding: 0 12px;
}

.authors h2 {
  margin: 0 0 8px;
  color: var(--ink-dark);
  font-size: 18px;
  font-weight: 700;
}

.authors p,
.authors a {
  display: block;
  margin: 2px 0;
  color: #111;
  font-size: 13px;
  line-height: 1.22;
  text-decoration: none;
}

.authors a:hover,
.footer a:hover {
  color: #c6774f;
}

.abstract-first {
  width: min(860px, 100%);
  margin: 54px auto 0;
}

.tiny-heading {
  margin: 0 0 12px;
  color: #c6774f;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-align: center;
  text-transform: uppercase;
}

.abstract-first p:last-child {
  margin: 0;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.76;
  text-align: left;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 34px auto 60px;
}

.link-row a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid #e9c9ad;
  border-radius: 999px;
  background: #fff8f1;
  color: var(--ink-dark);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  transition:
    background 150ms ease,
    color 150ms ease,
    transform 150ms ease;
}

.link-row a:hover {
  background: var(--ink-dark);
  color: #fffdfa;
  transform: translateY(-1px);
}

.rule {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  align-items: center;
  margin-bottom: 28px;
}

.rule::before,
.rule::after {
  display: block;
  height: 1px;
  background: var(--line);
  content: "";
}

.rule span {
  width: 9px;
  height: 9px;
  background: #f0a36f;
  clip-path: polygon(50% 0, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0 50%, 38% 38%);
}

.paper-figure,
.footer {
  width: min(1040px, 100%);
  margin: 68px auto 0;
  text-align: center;
}

.paper-figure img {
  width: 100%;
  border: 1px solid var(--line);
  background: #fffdfa;
  border-radius: 8px;
}

.footer {
  color: var(--muted);
  font-size: 14px;
}

.footer p {
  margin: 0;
}

.footer a {
  display: inline-block;
  margin-top: 10px;
}

@media (max-width: 820px) {
  .page-shell {
    width: min(100% - 30px, 980px);
    padding-top: 34px;
  }

  h1 {
    font-size: 28px;
  }

  .tagline {
    font-size: 17px;
    letter-spacing: 0.16em;
  }

  .authors {
    grid-template-columns: 1fr;
  }

  .authors {
    gap: 20px;
  }

  .abstract-first p:last-child {
    font-size: 16px;
    line-height: 1.72;
  }

  .paper-figure {
    margin-top: 44px;
  }
}

@media (max-width: 460px) {
  h1 {
    font-size: 24px;
  }

  .link-row a {
    flex: 1 1 40%;
  }

  .paper-figure {
    width: calc(100% + 18px);
    margin-left: -9px;
  }
}